{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1416745438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbb785dd6a61848a07a2cc35be35cedc75918eea97e0c24fce608455aba02af7",
    "signature": "0x9e533d1b88f291f225d37724dfcf5d58472c01adfe950b6cb0d0facb16e1ef3c4943f7f6b31f15dd33fe37cf22a77983fd5eadfc933d735f2be960eb1cde81c81b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}